Home›Asteroids›5389 Choikaiyau5389 ChoikaiyauMain-belt minor planetOpen encyclopedia entry →Designation(5389) ChoikaiyauClassMain-beltSemi-major axis2.3802423 AUEccentricity0.1548825Inclination8.09617°Absolute magnitude (H)13.49Perihelion2.012 AUAphelion2.749 AU